发明名称 Input precision
摘要 An improved input precision touch panel having a sensor for detecting external pressure exerted on a display. The display displays an object icon, first auxiliary icon that corresponds to a detection area on which the sensor detects the pressure. On the display, the size of the first auxiliary icon is greater than the object icon and a second auxiliary icon corresponds to a second detection area, with the size of the second auxiliary icon greater than that of the object icon. Upon detection of external pressure an operation signal output unit outputs different operation signals according to positional relationships of a pressure-detected position on which the sensor detected the external pressure, in correspondence to a display position of the first auxiliary icon and a display position of the second auxiliary icon displayed by the display unit.
申请公布号 US8269733(B2) 申请公布日期 2012.09.18
申请号 US20090399475 申请日期 2009.03.06
申请人 HU WANHUA;NEC INFRONTIA CORPORATION 发明人 HU WANHUA
分类号 G06F3/041;G06F3/033;G09G5/08 主分类号 G06F3/041
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